1123053568

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 208

約数和(自身を含む): 2906297856

約数和(自身を除く): 1783244288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 131, 161, 182, 184, 208, 224, 256, 262, 299, 322, 364, 368, 416, 448, 512, 524, 598, 644, 728, 736, 832, 896, 917, 1024, 1048, 1196, 1288, 1456, 1472, 1664, 1703, 1792, 1834, 2048, 2093, 2096, 2392, 2576, 2912, 2944, 3013, 3328, 3406, 3584, 3668, 4096, 4186, 4192, 4784, 5152, 5824, 5888, 6026, 6656, 6812, 7168, 7336, 8372, 8384, 9568, 10304, 11648, 11776, 11921, 12052, 13312, 13624, 14336, 14672, 16744, 16768, 19136, 20608, 21091, 23296, 23552, 23842, 24104, 26624, 27248, 28672, 29344, 33488, 33536, 38272, 39169, 41216, 42182, 46592, 47104, 47684, 48208, 53248, 54496, 58688, 66976, 67072, 76544, 78338, 82432, 84364, 93184, 94208, 95368, 96416, 108992, 117376, 133952, 134144, 153088, 156676, 164864, 168728, 186368, 190736, 192832, 217984, 234752, 267904, 268288, 274183, 306176, 313352, 329728, 337456, 372736, 381472, 385664, 435968, 469504, 535808, 536576, 548366, 612352, 626704, 659456, 674912, 762944, 771328, 871936, 939008, 1071616, 1096732, 1224704, 1253408, 1349824, 1525888, 1542656, 1743872, 1878016, 2143232, 2193464, 2506816, 2699648, 3051776, 3085312, 3487744, 3756032, 4286464, 4386928, 5013632, 5399296, 6103552, 6170624, 6975488, 8572928, 8773856, 10027264, 10798592, 12207104, 12341248, 17547712, 20054528, 21597184, 24414208, 35095424, 40109056, 43194368, 48828416, 70190848, 80218112, 86388736, 140381696, 160436224, 280763392, 561526784, 1123053568]

約数ペア:

[(1, 1123053568), (2, 561526784), (4, 280763392), (7, 160436224), (8, 140381696), (13, 86388736), (14, 80218112), (16, 70190848), (23, 48828416), (26, 43194368), (28, 40109056), (32, 35095424), (46, 24414208), (52, 21597184), (56, 20054528), (64, 17547712), (91, 12341248), (92, 12207104), (104, 10798592), (112, 10027264), (128, 8773856), (131, 8572928), (161, 6975488), (182, 6170624), (184, 6103552), (208, 5399296), (224, 5013632), (256, 4386928), (262, 4286464), (299, 3756032), (322, 3487744), (364, 3085312), (368, 3051776), (416, 2699648), (448, 2506816), (512, 2193464), (524, 2143232), (598, 1878016), (644, 1743872), (728, 1542656), (736, 1525888), (832, 1349824), (896, 1253408), (917, 1224704), (1024, 1096732), (1048, 1071616), (1196, 939008), (1288, 871936), (1456, 771328), (1472, 762944), (1664, 674912), (1703, 659456), (1792, 626704), (1834, 612352), (2048, 548366), (2093, 536576), (2096, 535808), (2392, 469504), (2576, 435968), (2912, 385664), (2944, 381472), (3013, 372736), (3328, 337456), (3406, 329728), (3584, 313352), (3668, 306176), (4096, 274183), (4186, 268288), (4192, 267904), (4784, 234752), (5152, 217984), (5824, 192832), (5888, 190736), (6026, 186368), (6656, 168728), (6812, 164864), (7168, 156676), (7336, 153088), (8372, 134144), (8384, 133952), (9568, 117376), (10304, 108992), (11648, 96416), (11776, 95368), (11921, 94208), (12052, 93184), (13312, 84364), (13624, 82432), (14336, 78338), (14672, 76544), (16744, 67072), (16768, 66976), (19136, 58688), (20608, 54496), (21091, 53248), (23296, 48208), (23552, 47684), (23842, 47104), (24104, 46592), (26624, 42182), (27248, 41216), (28672, 39169), (29344, 38272), (33488, 33536)]